define the term: prokaryotes
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Prokaryote Prokaryotes are cells which do not have a cell nucleus, and lack other things eukaryotes (cells with a true nucleus) have. Prokaryotes do not have membranes inside the cell. This means that there are no vacuoles, Golgi apparatus, endoplasmic reticula or other organelles inside the cell.
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Prokaryotes Vs. Eukaryotes: What Are the Differences? Prokaryotes. Prokaryotes are organisms made up of cells that lack a cell nucleus or any membrane-encased organelles. This means the genetic material DNA in prokaryotes is not bound within a nucleus. Additionally, the DNA is less structured in prokaryotes than in eukaryotes.In prokaryotes, DNA is a single loop.hese two groups are the prokaryotes and the eukaryotes. Prokaryotes are organisms made up of cells that lack a cell nucleus or any membrane-encased organelles. Eukaryotes are organisms made up of cells that possess a membrane-bound nucleus (that holds genetic material) as well as membrane-bound organelles.
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Nostoc Moneran: Moneran, any of the prokaryotes constituting the two domains Bacteria and Archaea. The monerans are distinct from eukaryotic organisms because of the structure and chemistry of their cells. As prokaryotes, they lack the definite nucleus and membrane-bound organelles (specialized cellular parts) of eukaryotic cells.
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Prokaryote The word prokaryote comes from the Greek πρό- (pro -) before and καρυόν (karyon)  nut or kernel . Prokaryotes can be divided into two domains, Archaea and Bacteria, with the remainder of species, called eukaryotes, in the third domain Eukaryota.ukaryotes are organisms, including humans, whose cells have a well defined membrane-bound nucleus (containing chromosomal DNA) and organelles. The division between prokaryotes and eukaryotes reflects the existence of two very different levels of cellular organization.
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Characteristics of Prokaryotes Prokaryotes are the single-celled organisms and much smaller than eukaryotic cells. The size of most prokaryotes is between 1 µm and 10 µm, but can vary in size from 0.2 µm to 750 µm.
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Prokaryote Eukaryotes are organisms, including humans, whose cells have a well defined membrane-bound nucleus (containing chromosomal DNA) and organelles. The division between prokaryotes and eukaryotes reflects the existence of two very different levels of cellular organization.Distinctive types of prokaryotes include extremophiles and methanogens; these are common in some extreme environments.owever, two organelles found in many eukaryotic cells, mitochondria and chloroplasts, contain ribosomes similar in size and makeup to those found in prokaryotes. This is one of many pieces of evidence that mitochondria and chloroplasts are themselves descended from free-living bacteria.
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Prokaryotes Characteristics of Prokaryotes. 1  They are single celled organisms and are much smaller compared to eukaryotic cells. 2  They are unicellular and their size ranges from 1 µm and 10 µm but in a few cases they may vary in their size from 0.2 µm to 750 µm.rokaryotes can be defined as the group of organisms, which lacks their cell nucleus. Organisms, with this cell type are known by the term prokaryotic organisms (or) prokaryotes. These prokaryotic organisms are the first organisms to be found in our planet earth.
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Prokaryote This theory holds that early eukaryotic cells took in primitive prokaryotic cells by phagocytosis and adapted themselves to incorporate their structures, leading to the mitochondria we see today. The genome in a prokaryote is held within a DNA/protein complex in the cytosol called the nucleoid, which lacks a nuclear envelope. The complex contains a single, cyclic, double-stranded molecule of stable chromosomal DNA, in contrast to the multiple linear, compact, highly organized chromosomes found in eukaryotic cells.
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What GPA do you need to get into UNC chapel hill? Do you think I could get into UNC Chapel Hill with 3 Cs. They have been in AP courses but not overall. I am a junior and just had my first 6 weeks of the first semester. I have been in 4 residential camps as well.
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eukaryote Definition of eukaryote. : any of a domain (Eukarya) or a higher taxonomic group (Eukaryota) above the kingdom that includes organisms composed of one or more cells containing visibly evident nuclei and organelles — compare archaea, bacterium, prokaryote.
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- The word prokaryote comes from the Greek πρό- (pro -) before and καρυόν (karyon)  nut or kernel . Prokaryotes can be divided into two domains, Archaea and Bacteria, with the remainder of species, called eukaryotes, in the third domain Eukaryota.nother difference is that ribosomes in prokaryotes are smaller than in eukaryotes. However, two organelles found in many eukaryotic cells, mitochondria and chloroplasts, contain ribosomes similar in size and makeup to those found in prokaryotes.
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What are prokaryotic cells?   Prokaryotic Cells are cells that have to have organelles that are not surrounded by a membrane and do have ribosomes. Their DNA is in the shape of a circle. They have no … nucleus, the DNA is bunched up in the cytoplasm.
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Three Examples of a Prokaryote and Three Examples of a Eukaryote Just about every living organism on Earth can be placed in one of two classes: prokaryotes and eukaryotes. A prokaryote is a cell without a nucleus and eukaryotes are cells that contain nuclei. There's one quick test to distinguish prokaryotes from eukaryotes: if you can see a single organism, it's a eukaryote. All prokaryotes are single-celled organisms. Some eukaryotes are also single-celled organisms, but every multi-celled organism is eukaryotic.
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prokaryote also pro·car·y·ote. noun. Any of various microorganisms of the domains Archaea and Bacteria, characterized by the absence of a distinct membrane-bound nucleus and membrane-bound organelles and by the simultaneous occurrence of DNA transcription and protein synthesis at the same site, in contrast to eukaryotes. Also called moneran.
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Prokaryote Eukaryote: Eukaryote, any cell or organism that possesses a clearly defined nucleus. The eukaryotic cell has a nuclear membrane that surrounds the nucleus, in which the well-defined chromosomes (bodies containing the hereditary material) are located.
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Sources of Genetic Variation for Prokaryotes and Viruses A prokaryote is an organism that lacks a nucleus. Since there is no nucleus the DNA is in the nucleiod (a region in the cytoplasm). The cell wall is surrounded by a protein layer called a capsid. They have pili-appendages that a cell uses to pull another cell to it.
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"""Tsa Plates Microbiology"" Essays and Research Papers" Definition: Protists are organisms in the kingdom Protista. These organisms are eukaryotes, meaning they are made up of single or multiple cells which all contain a nucleus enclosed by a membrane. The protists are a diverse group of eukaryotes that cannot be classified as animals, plants, or fungi.Organisms in the Protista kingdom include amoebae, red algae, dinoflagellates, diatoms, euglena and slime molds.Also Known As: Protista.he protists are a diverse group of eukaryotes that cannot be classified as animals, plants, or fungi. Organisms in the Protista kingdom include amoebae, red algae, dinoflagellates, diatoms, euglena and slime molds. Also Known As: Protista.
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EUKARYOTIC Antonym: prokaryotic (having cells that lack membrane-bound nuclei). Pertainym: eukaryote (an organism with cells characteristic of all life forms except primitive microorganisms such as bacteria; i.e. an organism with 'good' or membrane-bound nuclei in its cells).
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- A prokaryote is a unicellular organism that lacks a membrane-bound nucleus (karyon), mitochondria, or any other membrane-bound organelle. The word prokaryote comes from the Greek πρό (pro) before and κάρυον (karyon) nut or kernel. Prokaryotes can be divided into two domains, archaea and bacteria.
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- The QHD display resolution, which equals to a quarter of Full HD, ensures that the experience is similar to watching a big-screen projection, even in confined environments such as airplanes and trains. 2 inches screen with QHD display resolution, Android 5.
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Chromosomes in Prokaryotes Prokaryotes are the group of organisms including bacteria and archaea that do not have a membrane-bound nucleus and instead have a circular, double-stranded molecule of DNA called a nucleoid, that is not contained in a nuclear envelope.
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- Definition of prokaryote. : any of the typically unicellular microorganisms that lack a distinct nucleus and membrane-bound organelles and that are classified as a kingdom (Prokaryotae synonym Monera) or into two domains (Bacteria and Archaea) — compare archaea, bacterium, eukaryote.
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cell Prokaryotes are a type of organism that have cells which lack a nucleus. The cell nucleus is a prerogative strictly of eukaryotic cells. The nucleus is like the headquarters of the cell, where the protein synthesis and all other functions are controlled.Thus, as prokaryotic cells lack a nucleus, they are simple organisms that are mostly unicellular in nature.rokaryotic cells are cells that lack a nucleus. These cells are mostly unicellular bacterial cells. Read on to know all about prokaryotes, their structure, reproduction methods and the differences between prokaryotes and eukaryotes...
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Prokaryote Eukaryotes are organisms, including humans, whose cells have a well defined membrane-bound nucleus (containing chromosomal DNA) and organelles. The division between prokaryotes and eukaryotes reflects the existence of two very different levels of cellular organization.D animation of a prokaryotic cell that shows all the elements that compose it. A prokaryote is a single-celled organism that lacks a membrane-bound nucleus (karyon), mitochondria, or any other membrane-bound organelle. The word prokaryote comes from the Greek πρό- (pro -) before and καρυόν (karyon)  nut or kernel .
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What are some examples of organisms that are prokaryotes and eukaryotes? Most of the prokaryotes are bacteria, such as the Cyanobacteria. Prokaryotes are single-celled and lack a nucleus, but instead they have a nucleoid that contains their DNA. They are the most primitive life form on Earth. Eukaryotes are the organisms that are made up of eukaryotic cells. There is a vast diversity of eukaryotic organisms on Earth. For instance, all the Plants, Fungi and Animals are eukaryotic.
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What kind of organisms are prokaryotes? Best Answer: Prokaryotes (pro before; kary from karyon, nut/kernel [=nucleus]) are a group of organisms that do not generally have membrane-bound compartments such as nuclei and mitochondria. I say generally because there are, as always, exceptions to the rule.